Islam is right about women.

Quran

Quran (4:11) – (Inheritance) “The male shall have the equal of the portion of two females” (see also verse 4:176). In Islam, sexism is mathematically established.Quran (2:282) – (Court testimony) “And call to witness, from among your men, two witnesses. And if two men be not found then a man and two women.” Muslim apologists offer creative explanations to explain why Allah felt that a man’s testimony in court should be valued twice as highly as a woman’s, but studies consistently show that women are actually less likely to tell lies than men, meaning that they make more reliable witnesses.

Quran (2:228) – “and the men are a degree above them [women]“ This is often taken to mean authority or responsibility – although it is not literally in the Arabic text.

Quran (5:6) – “And if ye are unclean, purify yourselves. And if ye are sick or on a journey, or one of you cometh from the closet, or ye have had contact with women, and ye find not water, then go to clean, high ground and rub your faces and your hands with some of it” Men are to rub dirt or water on their hands to purify themselves, following casual contact with a woman (such as shaking hands).

Quran (2:223) – “Your wives are as a tilth unto you; so approach your tilth when or how ye will…” A man has dominion over his wives’ bodies as he does his land. This verse is overtly sexual. There is some dispute as to whether it is referring to the practice of anal intercourse. If this is what Muhammad meant, then it would appear to contradict what he said in Muslim (8:3365).

Quran (4:3) – (Wife-to-husband ratio) “Marry women of your choice, Two or three or four” Inequality by numbers.

Quran (53:27) – “Those who believe not in the Hereafter, name the angels with female names.” Angels are sublime beings, and would therefore be male.

Quran (4:24) and Quran (33:50) – A man is permitted to take women as sex slaves outside of marriage. Note that the verse distinguishes wives from captives (those whom they right hand possesses).

Hadith and Sira

Sahih Bukhari (6:301) – “[Muhammad] said, ‘Is not the evidence of two women equal to the witness of one man?’ They replied in the affirmative. He said, ‘This is the deficiency in her intelligence.’“

Sahih Bukhari (6:301) – continued – “[Muhammad said] ‘Isn’t it true that a woman can neither pray nor fast during her menses?’ The women replied in the affirmative. He said, ‘This is the deficiency in her religion.'” Allah has made women deficient in the practice of their religion as well, by giving them menstrual cycles.

Sahih Bukhari (2:28) & Sahih Bukhari (54:464) – Women comprise the majority of Hell’s occupants. This is important because the only women in heaven mentioned explicitly by Muhammad are the virgins who serve the sexual desires of men. (A weak Hadith, Kanz al-`ummal, 22:10, even suggests that 99% of women go to Hell).

Sahih Bukhari (62:81) – “The Prophet said: “‘The stipulations most entitled to be abided by are those with which you are given the right to enjoy the (women’s) private parts (i.e. the stipulations of the marriage contract).'” In other words, the most important thing a woman brings to marriage is between her legs.

Sahih Bukhari (62:58) – A woman presents herself in marriage to Muhammad, but he does not find her attractive, so he “donates” her on the spot to another man.

Sahih Muslim (4:1039) – “A’isha said [to Muhammad]: ‘You have made us equal to the dogs and the asses’“ These are the words of Muhammad’s favorite wife, complaining of the role assigned to women under Islam.

Abu Dawud (2:704) – “…the Apostle of Allah (peace_be_upon_him) said: When one of you prays without a sutrah, a dog, an ass, a pig, a Jew, a Magian, and a woman cut off his prayer, but it will suffice if they pass in front of him at a distance of over a stone’s throw.”  (This is similar to another narration: “Women, dogs, and donkeys annul a man’s prayer” found in Musnad Ibn Hanbal, vol. 2, p. 2992

Abu Dawud (2155) – Women are compared to slaves and camels with regard to the “evil” in them.

Ishaq 734 – “As for Ali, he said, ‘Women are plentiful, and you can easily change one for another.'” Ali was raised as a son by Muhammad. He was also the 4th caliph. This comment was made in Muhammad’s presence without a word of rebuke from him.

Ishaq 878 – “From the captives of Hunayn, Allah’s Messenger gave [his son-in-law] Ali a slave girl called Rayta and he gave [future Caliph] Uthman a slave girl called Zaynab and [future Caliph] Umar a girl to whom Umar gave to his son.” – Even in this world, Muhammad treated women like party favors, handing out enslaved women to his cronies for sex.

Ibn Ishaq 693 – “Then the apostle sent Sa-d b. Zayd al-Ansari, brother of Abdu’l-Ashal with some of the captive women of Banu Qurayza to Najd and he sold them for horses and weapons.” Muhammad traded captured women for horses.

Al-Tirmidhi 3272 – “When Allah’s Messenger was asked which woman was best he replied, ‘The one who pleases (her husband) when he looks at her, obeys him when he gives a command, and does not go against his wishes regarding her person or property by doing anything of which he disapproves’.” (See also Abu Dawud 1664)

Tabari 8:117 – The fate of more captured farm wives, whom the Muslims distributed amongst themselves as sex slaves: “Dihyah had asked the Messenger for Safiyah when the Prophet chose her for himself… the Apostle traded for Safiyah by giving Dihyah her two cousins. The women of Khaybar were distributed among the Muslims.”

Tabari 9:137 – “Allah granted Rayhana of the Qurayza to Muhammad as booty.”

Ishaq 969 – “Lay injunctions on women kindly, for they are prisoners with you having no control of their persons.” – This same text also says that wives may be beaten for “unseemliness”.

Tabari 9:1754 – “Treat women well, for they are [like] domestic animals with you and do not possess anything for themselves.” From Muhammad’s ‘Farewell Sermon’.